Debug-Missing-Await-V2

The model receives the prompt (and optional system message). The run uses scorer rubric_json_metrics with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Return JSON only with keys diagnosis, fix, tests. A function returns before an async save finishes because it calls saveUser(user) without await inside try/catch. Identify the timing bug and fix.

{
  "metrics": {
    "repro": {
      "checks": [
        {
          "contains": [
            "returns before"
          ]
        },
        {
          "contains": [
            "save"
          ]
        },
        {
          "contains": [
            "without await"
          ]
        },
        {
          "contains": [
            "try"
          ]
        }
      ]
    },
    "hidden": {
      "checks": [
        {
          "contains": [
            "await"
          ]
        },
        {
          "contains": [
            "promise rejection"
          ]
        },
        {
          "contains": [
            "async test"
          ]
        }
      ]
    },
    "diagnose": {
      "checks": [
        {
          "contains": [
            "missing await"
          ]
        },
        {
          "contains": [
            "saveUser"
          ]
        },
        {
          "contains": [
            "try/catch"
          ]
        }
      ]
    }
  }
}